Restore now resolves the target volume's mountpoint via docker volume
inspect and rsyncs into it directly, mirroring how the backup path
already reads the mountpoint; the alpine-rsync container and the
--rsync-image flag are gone. The e2e harness mounts /var/lib/docker
read-write in the test container so the direct restore can write, the
same way baudolo runs as root on a real host.
BREAKING CHANGE: the restore 'files' subcommand no longer accepts
--rsync-image; the caller must have write access to the docker volume
root (root on the host), which is baudolo's normal privilege.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The file restore command previously assumed that the target volume name
was identical to the volume name used in the backup path. This caused
restores to fail (exit code 2) when restoring data from one volume backup
into a different target volume.
Introduce an optional --source-volume argument for `baudolo-restore files`
to explicitly specify the backup source volume while keeping the target
volume unchanged.
- Default behavior remains fully backward-compatible
- Enables restoring backups from volume A into volume B
- Fixes E2E test scenario restoring into a new volume
Tests:
- Update E2E file restore test to use --source-volume
https://chatgpt.com/share/694ec70f-1d7c-800f-b221-9d22e4b0775e
